DC-DC Step Down Car Charger Power Module Dual USB Output Buck Converter Board 9V 12V 24V To 5V 3A Car Charging Regulator 6-24V

Descrtion: DC-DC USB buck charging module (with work indicator, standard contact gold-plated socket) Product Size: 28 * 32 * 8mm Product weight: 5.5g Input voltage range: 6-26V Output voltage: 5.2V (consider the charge line lo, the output is 5.2V or so, the load side is about 5V) Output current: 3A (in the absence of heat sink device, the stable output current is 2A) Note 1: positive and negative can not be red, and the input voltage can not exceed 26V, otherwise it will lead to ch damage! Note 2: When working in power, you can not touch the circuit board on the sampling , IC pin, otherwise it may lead to damage to the output voltage of the device! For some of the poor electronic base customers say: Do not think the nominal 3A current will burn the phone burn equment! Charging current is determined by the phone or equment! Most mobile phone charging current is 0.8-1.5A. Package Included: 1 x  Step Down Buck Module

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